Papi DistrictPapi District is in Khorramabad County, Lorestan province, Iran. Its capital is the city of Sepiddasht.DemographicsPopulationAt the time of the 2006 National Census, the district's population was 16,898 in 3,374 households. The following census in 2011 counted 13,514 people in 3,106 households. The 2016 census measured the population of the district as 12,204 inhabitants in 3,286 households.